From: Martin Kronbichler Date: Mon, 7 Jul 2014 08:33:06 +0000 (+0000) Subject: Update comment X-Git-Tag: v8.2.0-rc1~336 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fd9750827e19d92b9ed659fceaaa6259722b0d17;p=dealii.git Update comment git-svn-id: https://svn.dealii.org/trunk@33112 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/include/deal.II/lac/trilinos_precondition.h b/deal.II/include/deal.II/lac/trilinos_precondition.h index 2d1b86302e..01806b9646 100644 --- a/deal.II/include/deal.II/lac/trilinos_precondition.h +++ b/deal.II/include/deal.II/lac/trilinos_precondition.h @@ -560,10 +560,10 @@ namespace TrilinosWrappers /** - * A wrapper class for a (pointwise) SSOR preconditioner for Trilinos - * matrices. As opposed to PreconditionSSOR where each row is treated - * separately, this scheme collects block of a given size and inverts a full - * matrix for all these rows simultaneously. Trilinos allows to select + * A wrapper class for a block SSOR preconditioner for Trilinos matrices. As + * opposed to PreconditionSSOR where each row is treated separately + * (point-wise), this scheme collects block of a given size and inverts a + * full matrix for all these rows simultaneously. Trilinos allows to select * several strategies for selecting which rows form a block, including * "linear" (i.e., divide the local range of the matrix in slices of the * block size), "greedy" or "metis".